公开(公告)号：US10436456B2

公开(公告)日：2019-10-08

申请号：US15345580

申请日：2016-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Beungyong Park ,  Sungmok Hwang ,  Juyoun Lee ,  Jusu Kim ,  Seaunglok Ham

IPC: F24F11/00 ,  G06K9/52 ,  G01B11/06 ,  G06T7/00 ,  F24F1/0014 ,  F24F1/0047 ,  G06K9/62 ,  G06T15/20 ,  H04N17/00 ,  F24F11/30 ,  F24F11/79 ,  F24F11/77 ,  F24F11/83 ,  G06K9/00 ,  F24F120/10 ,  F24F120/12 ,  F24F11/64

Abstract: An air conditioner and a method for controlling an air conditioner are provided. The method may include acquiring a top view image for an indoor space using an imaging device and calculating a height of a ceiling in which an indoor device may be mounted; determining whether an image is a human body or an obstacle, with respect to at least one image included in the to view image; and performing control of the indoor device to allow air flow to avoid an obstacle and be discharged toward a human body by controlling driving of an indoor fan or one or more discharge vane provided in the indoor device.

公开(公告)号：US09895038B2

公开(公告)日：2018-02-20

申请号：US14575270

申请日：2014-12-18

Applicant: LG Electronics Inc.

Inventor： Jihwan Kim ,  Seaunglok Ham ,  Jongjin Woo ,  Hwang Kim

IPC: A47L9/00 ,  B60B9/00 ,  B60B11/00 ,  B25F5/00 ,  B60B19/02 ,  B60B19/04 ,  B08B13/00 ,  A47L11/40 ,  B60B15/02 ,  B60B9/06 ,  B60B9/10

CPC classification number: A47L9/009 ,  A47L11/4072 ,  A47L2201/00 ,  B08B13/00 ,  B25F5/00 ,  B60B9/06 ,  B60B9/10 ,  B60B11/00 ,  B60B15/021 ,  B60B19/02 ,  B60B19/04 ,  B60B2200/49 ,  B60B2900/351

Abstract: An automatic cleaner is provided. The automatic cleaner may include a main body, and a wheel assembly disposed in the main body to allow the main body to move. The wheel assembly may include a drive, a first wheel rotated by a power of the drive, and a second wheel rotated by the power of the drive. The second wheel may include a plurality of contact protrusions on an outer circumferential surface thereof.